https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-14T15:59:14.929118Z
2020-05-14T15:59:43.960542Z
s3://sentinel-s1-l1c/GRD/2020/5/14/IW/DV/S1B_IW_GRDH_1SDV_20200514T155914_20200514T155943_021579_028F81_D61D
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2020-05-14T15:59:14.929118Z
2020-05-14T15:59:43.960542Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200514T164933_V20200514T124701_20200514T160431.EOF
347.7840828269398
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-14T17:04:33.979761Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200514T155914_20200514T155943_021579_028F81_D61D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.54680961661634 -18.589034831361968,37.10731792111984 -18.460795700777005,37.693543561957384 -18.324700012553777,38.27885003199988 -18.186819740872828,38.84692813978282 -18.051090900753795,38.693868749903125 -17.453907620292785,38.60254136183838 -17.09395429136864,38.467964803848375 -16.55353376363768,38.43812284478363 -16.431644929374855,37.874240646816475 -16.565533307570966,37.29455514414151 -16.70139925399377,36.713083195287375 -16.835877829387307,36.15864093671628 -16.962401341006036,36.18617865181913 -17.085002980930298,36.27090693526988 -17.44696995229928,36.400973839992844 -17.989300566241717,36.54680961661634 -18.589034831361968))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24057
45.77698916584947
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-25T10:43:47.734073Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S18E037/2020/05/14/028F81
2.0E-4
2.0E-4
true
block average
2
2
-17.0
37.0
-18.0
38.0
POLYGON((37.0 -18.0,37.0 -17.0,38.0 -17.0,38.0 -18.0,37.0 -18.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_028F81_S18E037_2020_05_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028F81_S18E037_2020_05_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028F81_S18E037_2020_05_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028F81_S18E037_2020_05_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028F81_S18E037_2020_05_14_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid